Learn about computer hardware, software, and assembly with detailed articles and step-by-step guides. This app helps you understand PC components, build your own computer, and refresh your tech knowledge.






218+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our computer basics list covers 218+ iPhone apps and games updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free was $0.99 | 5.0★ (5) | No | No | Jul 2026 | |
| 2 | Free | 5.0★ (5) | Yes | No | Jul 2026 | |
| 3 | Free | 5.0★ (2) | No | No | May 2026 | |
| 4 | Free | — | No | No | Jul 2026 | |
| 5 | Free | — | Yes | Yes | May 2026 | |
| 6 | $6.99 | — | No | Yes | May 2026 | |
| 7 | $1.99 | 1.0★ (1) | No | No | May 2026 | |
| 8 | Free | 4.7★ (3) | No | Yes | Jul 2026 |






Learn about computer hardware, software, and assembly with detailed articles and step-by-step guides. This app helps you understand PC components, build your own computer, and refresh your tech knowledge.






Learn essential computer knowledge, from hardware and software to networking and troubleshooting. This app offers a comprehensive, easy-to-understand guide for beginners and intermediate users to master basic computer skills and internet navigation.





This app introduces fundamental computer concepts for beginners and intermediate users. It covers essential terminology, hardware, software, and effective computer usage. Ideal for general knowledge, competitive exams, and learning to navigate computers safely.








Learn the fundamentals of how computers operate and how to use them effectively. This app covers essential topics like hardware, software, operating systems, and basic applications through lessons and interactive content.


This app offers a comprehensive offline dictionary for computer science and engineering students, featuring over 4,200 terms, formulas, historical insights, and quizzes. Explore computer history, save favorite terms, and test your knowledge with interactive challenges.


This app teaches children aged 4-10 foundational computer science concepts through engaging, game-based activities. It helps kids develop critical thinking and problem-solving skills by guiding them through mazes and allowing them to create their own games. The curriculum is designed to transition from basic logic to writing real code.


This app offers a free, entertaining educational experience for young children. It covers essential preschool topics like alphabets, numbers, colors, animals, and body parts with phonics sounds and interactive games. Designed to improve basic learning skills and hand-to-eye coordination.






Engage in a simulated hacking experience where you can perform cybercrimes, jailbreak devices, and spread viruses. Upgrade your hideout and customize your character as you progress through humorous storylines and make impactful decisions.


Explore the fundamental principles of computer operation by understanding how simple switching circuits can perform basic arithmetic functions like addition. This app demonstrates logic gate concepts, potentially inspiring users to build their own computing components.


Shop for a vast selection of PC components, electronics, and gaming gear from North America's largest e-retailer. Build your dream PC with a compatibility checker, track orders, and never miss a deal with real-time notifications and live streams.


This aviation calculator app offers 27 functions for navigation, fuel calculations, and conversions. It includes a versatile timer for tracking multiple time zones and performing countdowns with alerts. Designed for pilots, it simplifies complex flight planning and in-flight computations.






This app simulates the E6B slide ruler, a crucial tool for aircraft pilots. It offers high-resolution visuals and smooth controls for precise calculations in conversion and wind correction modes. Experience a realistic feel for essential aviation computations.


Practice over 800 computer fundamentals quiz-based MCQs with this comprehensive app. It covers basic to advanced computer science topics, offering self-assessment tests and revision notes for students and beginners. Ideal for online degree programs and homeschooling.